291277872

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47041}}^1$

素因数の和:47098

約数の個数: 60

約数和(自身を含む): 834148744

約数和(自身を除く): 542870872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 47041, 94082, 141123, 188164, 282246, 376328, 423369, 564492, 752656, 846738, 1128984, 1693476, 2022763, 2257968, 3386952, 4045526, 6068289, 6773904, 8091052, 12136578, 16182104, 18204867, 24273156, 32364208, 36409734, 48546312, 72819468, 97092624, 145638936, 291277872]

約数ペア:

[(1, 291277872), (2, 145638936), (3, 97092624), (4, 72819468), (6, 48546312), (8, 36409734), (9, 32364208), (12, 24273156), (16, 18204867), (18, 16182104), (24, 12136578), (36, 8091052), (43, 6773904), (48, 6068289), (72, 4045526), (86, 3386952), (129, 2257968), (144, 2022763), (172, 1693476), (258, 1128984), (344, 846738), (387, 752656), (516, 564492), (688, 423369), (774, 376328), (1032, 282246), (1548, 188164), (2064, 141123), (3096, 94082), (6192, 47041)]